himin

Being satisfied with what he did, the teacher praised him in class.是說由於滿意於他的所做，老師在班裏表揚了他。是個有因果關系的句子，所以我認為這各句子正確。

Satisfied with what he did, the teacher praised him in class. 雖然有同樣的意思，但因果關系沒那麽強調，所以不如上面的句子完美。

being done 和 done做狀語表被動時，後者應寫作 be done.意思和上面的解釋壹樣。